PDBsum entry 1vkx Go to PDB code:  Tunnel analysis for: 1vkx calculated with MOLE 2.0 PDB id 1vkx Tunnels calculated on whole structure Tunnels calculated excluding ligands View options MOLEonline 2.0 manipulation and visualization with HETATM: without HETATM:   3 tunnels, coloured by tunnel radius 3 tunnels, coloured by tunnel radius 3 tunnels, coloured as in list below Tunnels are interior spaces connected with the protein surrounding. Only channels longer than 15 Å are shown. Tunnels Free R Length HPathy HPhob Polar Rel Mut Residue..type Ligands Radius 1 1.19 1.33 18.3 0.35 -0.03 5.2 64 1 0 1 4 3 1 0  DG 3 C 2 1.18 1.37 18.8 0.40 0.05 3.2 67 1 0 1 5 3 1 0  DT 1 C 3 1.30 1.30 19.6 -0.77 -0.43 11.8 77 2 1 2 4 0 0 0   Residue-type_colouring Positive Negative Neutral Aliphatic Aromatic Pro & Gly Cysteine H,K,R D,E S,T,N,Q A,V,L,I,M F,Y,W P,G C Acknowledgement Tunnels were calculated by MOLE 2.0 program version 2.5.13.11.08 and visualized using Pymol 0.97rc.